- Feature: `CLIENT KILL` now support `LADDR` argument.
- Feature: `CLIENT LIST` now support `ID` argument.
- Feature: `CLIENT PAUSE` support options and added `CLIENT UNPAUSE` command.
- Feature: `CLIENT TRACKING` support multiple prefixes.
- Feature: support new command: `CLIENT TRACKINGINFO`.
- Feature: support new command: `COPY`.
- Feature: support new command: `EVAL_RO` and `EVALSHA_RO`.
- Feature: support new command: `EXPIRETIME`.
- Feature: support new command: `FAILOVER`.
- Feature: support new command: `GEOSEARCH`.
- Feature: support new command: `GEOSEARCHRESTORE`.
- Feature: support new command: `GETDEL`.
- Feature: support new command: `GETEX`.
- Feature: `FLUSHDB` and `FLUSHALL` supports `SYNC` option.
- Feature: `GEOADD` supports `CH XX NX` options.
- Feature: Timestamp Completers are now support completion for timestamp fields
and milliseconds timestamp fields.
- Deprecate: `GEORADIUS` is deprecated, no auto-complete for this command
anymore.
- Deprecate: `GEORADIUSBYMEMBER` is deprecated, no auto-complete for this
command anymore.